Discussion in "Project Help" started by    Billz    Jan 5, 2020.
Sun Jan 05 2020, 08:17 PM
#1
Need help regarding C code (specifically for PIC 16f877a microcontroller)for scrolling message on 8 by 16 led matrix..
used 3 , 74hc595 one for rows of dot matrix (negatives of led) and two for columns (positive of led matrix)
Mon Jan 06 2020, 12:22 AM
#2
Can you post a circuit diagram and any code you have.
Mon Jan 06 2020, 09:22 PM
#3
I think it would be better if you guys try to come up with your own idea regarding programming,,so that I can cross checked where I am doing mistake rather all of you took my code and try to amend that,
Sorry no offense,, please guide me
Hope you all understand

Regards
Fri Aug 07 2020, 03:31 AM
#4
I found the part on here https://www.jotrin.com/product/parts/74HC595, there is detail information about it and I hope it can really help you.

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Thu Jun 11 2020, 06:27 AM
anudee
sir could please send the code for I2C and wifi interfacing with 8051
scena
Tue May 19 2020, 10:29 PM
Does anyone have microcontroller programming software for STC15F104W (core 8051, 4 k, 128 byte, 6 I/O pin, UART ... DIL8), that works?
Sat May 02 2020, 07:38 PM
Tamu Gurung
Hi I am looking for a assembly language program for a digital decimal counter. Time counts max limit of 2 mins starting from 2.00 mins and ending at 0.00. time is to be displayed on 4 7-segment LED displays. Edsim51 simulator to be used. Thanks
Wed Mar 25 2020, 01:39 PM
Tajammul
Sir kindly send the code file i2c for 8051
ExperimenterUK
Fri Mar 13 2020, 10:36 PM
@ Rohitnani,ABEBE..which project ?

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